baber/WOPTO huggingface dataset:
Patent JP-2002144947-A (JP)
Title: Partition fixing fitting for refrigeration van type vehicle
Inventor: SAKAI TAKAMITSU
IPC: B60P3/20
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide fixing fitting with a minimum thickness and a minimum projection from a surface of a partition and capable of minimizing damage of cargoes even if coming into contact with the cargos. SOLUTION: The fixing fitting has a slide box comprising a base plate fixed to a partition plate and a cover fixed to the base plate, and a slide fitting loosely engaged in the slide box with a small gap and slidable between a lock position and a release position. The slide fitting has a built-in spring always urging it to a lock position in the slide box and slides it against the spring by a lever fixed to the slide fitting when releasing the lock. When it arrived at the release position, a positioning means provided on the slide box determines the position. The positioning means comprises an aperture provided on an upper end surface of the slide fitting having a rectangular cross section and a stopper pin secured to the cover of the slide box. Positioning is carried out by an engagement of the stopper pin with the aperture.
Patent JP-2002155468-A (JP)
Title: Flameproof photocatalyst material, and curtain using the same
Inventor: ARIKAWA TOSHIHIDE
IPC: B01J35/06
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a flameproof material which has a sterilizing property and an organic substance-degrading property (deodorizing property) due to a photocatalyst function material, has the flameproof property, has a good appearance and a good hand, and does not deteriorate the flameproof property, even when washed. SOLUTION: The flameproof photocatalyst material is characterized by having a plurality of sites stuck with a photocatalyst function material comprising at least optical semi-conductor powder at the surfaces of the flameproof material subjected to a flameproof treatment.
Patent JP-2002153885-A (JP)
Title: Water quality maintenance equipment
Inventor: MUTO KENJI
IPC: C02F1/50
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent the free residual chlorine concentration of the tap water stored in water storage tanks (elevated water tanks) of buildings and condominiums from lowering. SOLUTION: The water quality maintenance equipment 4 having an electrolytic cell 5 for converting the chlorine ions included in the tap water by electrolyzing the tap water to chlorine is installed in juxtaposition with the water storage tank 1. When the prescribed time comes, the water in the water storage tank 1 is circulated through the electrolytic cell 5 by a circulating pump 6, by which the free residual chlorine concentration of the tap water stagnating in water storage tank 1 is maintained at a specified range. The equipment described above is provided with an air temperature sensor 12 for detecting the air temperature in the machine and an exhaust fan 13 and when the air temperature captured from the air temperature sensor 12 rises to, for example, >=30 deg.C, the exhaust fan 13 is operated to ventilate the inside of the machine and to prevent dew condensation.
Patent JP-2002130585-A (JP)
Title: Supporting rack with multiple holes
Inventor: TOMABECHI YOSHITOSHI
IPC: F16M1/00
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a supporting rack in which general applicability is still increased, safety is good, carrying is made convenient, a working place is not limited, and multiple holes with good workability are provided by using each of respective holes in a single set of the supporting rack of which the using purpose is not limited, the shape is independent or by using several sets of the supporting racks and an assembling rod as an integral unit. SOLUTION: This supporting rack is made by making each hole (2), (3), (4), (5), (6) independent without any interference with each other in the supporting rack (1), mounting a carry-grip (7) in the supporting rack (1), recessing a recession (8) for easy carrying, making the supporting rack (1) and the assembling rod (9) to be integrated by inserting the assembling rod (9) into each hole (2), (3), (4), (5), (6) in accordance with uses and comprising parts (1)-(9) capable of changing to various colors and weight and having multiple holes.
Patent JP-2002158391-A (JP)
Title: Optical semiconductor air-tight sealed vessel, optical semiconductor module, and optical fiber amplifier
Inventor: TATO NOBUYOSHI
IPC: H01L23/02
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical semiconductor air-tight sealed vessel in which deflection of a bottom plate is reduced, with more excellent heat-radiation characteristics, and to provide an optical semiconductor module as well as an optical fiber amplifier in which no electronic cooling element degrade nor an optical axis deviates. SOLUTION: The optical semiconductor air-tight sealed vessel comprises a frame 1 comprising a metal, insulator, or composite body of metal and insulator, a first bottom plate 11 comprising a metal fixed to the frame 1, a second bottom plate 12 fixed on the side opposite to the frame 1 of the first bottom plate 11, and a metal block plate 13 fixed to the second bottom plate 12 side of a flange part 11a of the first bottom plate 11. The Yong's modulus of the second bottom plate 12 is higher than that of the first bottom plate 11. The vessel is mounted with an optical semiconductor element, an electronic cooling device, and the like, thus providing an optical semiconductor module and an optical fiber amplifier.
Patent JP-2002160199-A (JP)
Title: Semiconductor microactuator and its manufacturing method
Inventor: KAMAKURA MASAARI
IPC: H01L49/00
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor microactuator high in rigidity at a heat insulation part and capable of reducing electric power consumption and its manufacturing method. SOLUTION: Grooves 14a, 14b for implanting polyimide resin 24 at a portion corresponding to the heat insulation parts 4a, 4b (g) to be formed later are formed on a main surface of a supporting base plate 1 by anisotropic etching (b). Then insulation layers 24a2, 24b2 (f) formed by a heat insulation forming process repeating predetermined times a basic process made of series of processes: application of the polyimide resin 24 → exposure → development →curing are made to be the heat insulation layers 4a, 4b. The predetermined times are set such that the heat insulation lavers 4a, 4b with a desired thickness are formed.
Patent JP-2002167742-A (JP)
Title: Automatic laying machine of closed conduit drain pipe
Inventor: CHIBA TAKASHI
IPC: E02B11/02
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To improve uniformity of the thickness of a covering material when automatically laying a closed conduit drain pipe. SOLUTION: In this automatic laying machine of the closed conduit drain pipe equipped by conecting a pipe box and a covering material input box in order to the rear of an excavator being an excavating trencher or an excavating plow, the lower end of left and right two side plates of a covering material input box lower part is formed in an inclined shape of becoming low forward, and becoming high backward, and an adjusting plate capable of adjusting a vertical position is installed on the lower end of a rear face plate of the covering material input box.
Patent JP-2002159933-A (JP)
Title: System for safely treating, storing and administering harmful contaminant containing waste pcb
Inventor: NIRE HIDEAKI
IPC: B09B1/00
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To safely collect contaminated soil containing waste PCB, to suppress the problem of leakage of the waste PC during long-term storage, to prevent further extension of environmental pollution and to effectively and inexpensively carry out detoxifying work is future. SOLUTION: This system for safely treating, storing and administering the contaminated soil containing the waste PCB is constituted of a series of processes which comprise manufacturing a vessel for accommodating the contaminated soil, which is easy to handle and capable of completely isolating and sealing the contaminated soil, transporting a necessary number of the vessels to a site where the contaminated soil is mined, tentatively providing a retractable-tent for covering the contaminated soil mining site so that fine particles of the contaminated soil are not scattered to the periphery, collecting the contaminated soil at the inside of the tent, filling the contaminated soil into the vessel, closing a cover of the vessel, transporting the vessel filled with the contaminated soil to a cabinet, closing the cabinet to store the vessel, and if necessary, carrying out ground leveling and repairing works, e.g. a work for reclaiming the site mined for collecting the contaminated soil with clean earth and sand.
Patent JP-2002170303-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TAKEUCHI ATSUSHI
IPC: G11B15/61
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording and reproducing device in which a magnetic head can be made to smoothly advance to a magnetic tape. SOLUTION: A head drum unit consists of a bottom drum 1 having a helical guide 4, a middle rotating drum 2 provided with the magnetic head 6 and mounted on the bottom drum 1 in a rotatable way and a top drum 2 mounted almost coaxially to the bottom drum 1. The head drum unit is provided with an entrance guide post 19 for guiding a magnetic tape 5 at the entrance of the head drum unit, and the magnetic tape 5 to be wound around the head drum unit.  The head drum unit has a protecting means 10 constituted so that the winding start position of the magnetic tape 5 is a position where the magnetic head 6 advances from the end face of the magnetic tape 5, also the magnetic head 6 is brought into contact with the magnetic tape 5 from a position that is ahead of the winding start position of the magnetic tape 5 and the magnetic tape 6 starts to be in contact with the inside face of the magnetic tape 5 at the advance point the magnetic tape 5.
Patent JP-2001250921-A (JP)
Title: Semiconductor device
Inventor: TSUYUKI MASAHIKO
IPC: H01L21/8238
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that has low- and high-breakdown- voltage transistors that are mixedly mounted on the same substrate, can sufficiently cape with a case where an element is miniaturized and is changed into multiple layers, and at the same time can achieve reliable element separation in a region where the high-breakdown-voltage transistor is formed. SOLUTION: A semiconductor device 100 is equipped with high-breakdown- voltage transistors Qn and Qp and a low-breakdown-voltage one that are driven by different voltages on a semiconductor substrate 11. In a region where the high-breakdown-voltage transistors are arranged, metal wiring layers 19a and 19b and fixed potential wiring layers 18a and 18b are provided. The metal wiring layers 19a and 19b are provided via first and second interlayer insulating films 16 and 17 on the high-breakdown-voltage transistor for applying high potential, and the fixed potential wiring layers 18a and 18b are provided between an element separation insulating film 14 and the metal wiring layers 19a and 19b, namely, on the first interlayer insulating film 16.  Also, the fixed potential wiring layers 18a and 18b are connected to contact regions 40a and 40b consisting of an impurity diffusion layer that is formed on the semiconductor substrate 11 via contact parts 42a and 42b.
Patent JP-2002181853-A (JP)
Title: Voltage detecting circuit
Inventor: TSUJI KIMIHISA
IPC: G01R19/165
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a voltage detecting circuit capable of detecting the abnormality of the voltage in plural voltage sources at a low cost. SOLUTION: This voltage detecting circuit comprises a detecting part 5 having npn-type first transistors 51 respectively mounted on each capacitor 2, inputting a voltage corresponding signal corresponding to the voltage of the capacitor 2 at its base terminal, and being connected to a bias power source at its collector terminal, and ppn-type second transistors inputting the voltage corresponding signal at its base terminal, and being connected to an emitter terminal of the first transistor 51 at its emitter terminal, a first connecting wire 6 connecting the emitter terminals of the first resistors 51 of the detecting parts 5, a second connecting wire 7 connecting the collector terminals of the second transistors 52 in the detecting parts 5, and an abnormality detecting terminal 8 connected to the second connecting wire 7.  This voltage detecting circuit detects the abnormality in the voltage balance in plural capacitors 2 connected in series.
Patent JP-2002180661-A (JP)
Title: Mark-equipped cylindrical paper form
Inventor: NAKAMUTA ATSUSHI
IPC: E04G13/02
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To facilitate the indexing of an erecting position of a cylindrical paper form to easily and accurately position a cutout for a beam form. SOLUTION: This cylindrical paper form 1 is composed of a cylindrical paper pipe and allows concrete placing inside the paper form 1 to construct a cylindrical structure. Both peripheral face end parts of the paper pipe are previously provided with marks 7 positioned on lines parallel to the axis of the paper pipe at 90 deg. intervals in the peripheral direction of the paper pipe. Because the marks 7 are provided, the paper form 1 can be erected on a prescribed position on site by only aligning the marks 7 of the paper pipe lower end part with reference lines 5 of a foundation 4, and the cutouts 3 for the beam form can be formed in accurate positions with the marks 7 of the paper pipe upper end part as start points to align orthogonal beam centers 6 with prescribed directions.
Patent JP-2001213813-A (JP)
Title: Inhibition of isoprene polymerization
Inventor: ELDER SHERRI
IPC: C07C7/20
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively inhibiting the generation of an undesired and cost-consuming polymerization during the production of a reactive diene monomer such as isoprene. SOLUTION: This method for inhibiting the polymerization of diene compound such as isoprene is performed by adding a composition containing >=1 kind of phenylenediamines, >=1 kind sterically hindered phenols and >=1 kind hydroxylamines. The 3-components composition shows a synergistically improved result as compared with the cases of using the above component singly or by combining two components. In one preferable form, the polymerization inhibiting composition contains phenylenediamine(PDA), butylated hydroxytoluene(BHT) and N,N'-diethylhydroxylamine(DEHA).
Patent JP-2002185508-A (JP)
Title: Communication system having communication control function
Inventor: TAMAOKI TADASHI
IPC: H04L12/28
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a communication system which does not fall in a congestion state even when many call settings are requested. SOLUTION: The communication system 100 comprises a plurality of input ports connected to terminals (101-1 to 101-n). The system 100 obtains the number of calls per unit time according to the number of the calls received from the terminals (101-1 to 101-n), refuses the reception of the call from the terminal (101-1 to 101-n) based on a regulation previously decided when the number of the calls per unit time becomes a prescribed threshold value or more, and controls the communication.
Patent JP-2002178612-A (JP)
Title: Printing method for stamp mark, and recording medium having program for performing the method recorded therein
Inventor: TAKAHASHI JUN
IPC: B41J5/30
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To print out a stamp mark by not altering even such a designation as a mark does not fall within a print area when a function for putting a stamp mark is used and processing the data efficiently in a short time by utilizing the data effectively to the maximum. SOLUTION: In a processing method being used when a stamp mark is composed based on a character string, a decision is made whether an area being used for writing the character string of a mark, designated to print using a function for putting a stamp mark, falls within a print area or not. Only the character code of a character string in the print area is transferred and image data is generated in bit map format for the characters on the boundary of the print area. Generated data is clipped and only data in the print area is transferred to a printer. In order to prevent the load on the printer from increasing uselessly, processing for transferring data contained in the print area to the maximum is effected.
Patent JP-2002178665-A (JP)
Title: Book cover
Inventor: MARUMI REN
IPC: B42D3/18
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To easily provide a book cover made of a single sheet with a plurality of small article storing parts at a low cost. SOLUTION: A folded part 12a, consisting of the folded root part 12 and the folded crest part 13 of a single sheet, which is formed by replicating the sheet, is provided and forms the storing parts 8.
Patent JP-2002177939-A (JP)
Title: Disposal method for metallic powder
Inventor: OKUIE KATSUYA
IPC: B09B5/00
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a method which is capable of safely and stably making disposal treatment of metallic powder having a possibility of ignition in air by a simple operation and subjecting the metallic powder to combustion and disposal treatment by burning the metallic powder together with ordinary wastes in an ordinary waste incineration furnace. SOLUTION: This disposal treatment method for the metallic powder comprises coating the surfaces of the metallic powder with high boiling point oil to stabilize the metallic surfaces or further mixing the metallic powder with a solid diluting material, such as earth and sand or incineration sludge or the like and further incinerating metallic powder together with materials as wastes to be incinerated.
Patent JP-2002187059-A (JP)
Title: Dressing method for abrasive cloth, and grinding method and grinding device for semiconductor wafer
Inventor: TANIGUCHI TORU
IPC: B24B53/017
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain a stable grinding process with superior flatness which maintains a condition of abrasive cloth for a long time, regarding a dressing method for abrasive cloth, and a grinding method and grinding devices for semiconductor wafers. SOLUTION: The dressing method is applied to grinding cloths of semiconductor wafer grinding devices which are used to grind semiconductor wafers by moving a surface plate having an abrasive cloth 6 on a grinding surface which contacts with at least the front side of a semiconductor wafer and the semiconductor wafer relatively, and by supplying coolant to the abrasive cloth. The dressing method includes a process for obtaining surface profile of the abrasive cloth and a dressing process for correcting the surface profile of abrasive cloth. In the dressing process, the correcting amount is changed on the basis of the surface profile of the abrasive cloth corresponding to the position of abrasive cloth surface.
Patent JP-2002187213-A (JP)
Title: Permeable structure and method for making the same
Inventor: TAKEUCHI HIDEO
IPC: E01C11/22
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a permeable structure that is light-weight and has great mechanical strength, and a method for making the same. SOLUTION: Each organic grain 1 is bonded in one mutually by chemical dissolution of itself. Each vacant space 2 generates between the mutual organic grains 1 by bonding of the organic grains 1.
Patent JP-2002189314-A (JP)
Title: Toner producing method
Inventor: FUMITA HIDEKAZU
IPC: B02C17/18
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a toner producing method by which the occurrence of a fogging is suppressed under a low-temperature and low-humidity environment, a developer carrier is uniformly coated with toner and toner particles can be efficiently and uniformly triboelectrified. SOLUTION: A mechanical pulverizer 301 is provided with a powder charge port 311 for charging coarse powder, a stator 310, a rotator 314 attached to a center rotary shaft, and a powder discharge port 302 for discharging fine powder from a pulverizing means. The stator includes the rotator and the surface of the stator and the surface of the rotator form a pulverizing zone to have a specified gap. The rotator and the stator have a projecting part in specified corrugated shape and a recessed part between the projecting parts, and the recessed part of at least either one of the rotator and the stator has a flat surface at a bottom part, and the surface roughness of the pulverizing surface of the rotator and/or the stator satisfies Ra>=2.0 μm [Ra is the average roughness of a center line].
Patent JP-2002190083-A (JP)
Title: Emergency information transmission system
Inventor: NOBORI KINYA
IPC: H04W4/90
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To transmit emergency information to an emergency contact destination only by wireless transmission of the emergency information including identification information from a portable terminal to an on-road information terminal arranged previously on a road in case of emergency of a terminal holder on the road. SOLUTION: This system is constructed of the portable information terminal storing first information including the identification information and the contact destination of the terminal holder in a first information storage part and transmitting the first information in the form of a radio signal, the on-road information terminals, which are arranged in a plurality of points on the road for storing second information including a position information on the road in a second information storage part, receiving the first information transmitted from the portable terminal, adding the second information to the first information, and transmitting it through a communication circuit, an on-road information terminal management server receiving the first and second information transmitted from the respective on-road information terminals,  forming third information including emergency information from these pieces of information, and transmitting the third information through the communication circuit, and a counter information terminal receiving the third information and transmitting the emergency information including the positional information of the terminal holder to the emergency contact destination on the basis of the third information.
Patent JP-2002186419-A (JP)
Title: Pickle container and salted rice-bran paste for pickle
Inventor: TAMOTO HISASHI
IPC: A23B7/10
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a pickle container easily usable even at ordinary homes. SOLUTION: This pickle container comprises a container body 1 with an openable top, a cover 2 closing in an openable manner the opening top of the container body 1 and salted rice-bran paste 3 to be held inside the container body 1; wherein the salted rice-bran paste 3 comprises burnt rice bran, a gum substance belonging to thickening polysaccharides and salt water. There is no need to stir the salted rice-bran paste everyday, thus it is preventable for the salted rice-bran paste material to adhere to the hand and a pickle material also including when taking out the pickle material from the salted rice-bran paste.
Patent JP-2001221567-A (JP)
Title: Distillating separation system and method for cleaning reboiler/condenser of the system
Inventor: FUENTES FRANCOIS
IPC: F25J3/02
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a distillating separation system capable of being cleaned during an operation and a method for cleaning a reboiler/condenser of the system. SOLUTION: The distillating system can be cleaning during an operation, and comprises a reboiler/condenser (30) entirely similar to another reboiler/ condenser (40). The system does not have a means for stopping sending a gas to be condensed to the condenser to be cleaned, and a means for stopping extracting a liquid to be vaporized from the condenser to be cleaned.